vlsi commented on a change in pull request #1610: [CALCITE-3525] RexSimplify:
eliminate redundant rex calls in OR
URL: https://github.com/apache/calcite/pull/1610#discussion_r358714684
##########
File path: core/src/main/java/org/apache/calcite/rex/RexBuilder.java
##########
@@ -1481,11 +1483,13 @@ public RexNode makeLiteral(Object value, RelDataType
type,
operands.add(e);
}
return new RexLiteral((Comparable) FlatLists.of(operands), type,
- type.getSqlTypeName());
+ sqlTypeName);
case ANY:
return makeLiteral(value, guessType(value), allowCast);
default:
- throw Util.unexpected(type.getSqlTypeName());
+ throw new IllegalArgumentException(
+ String.format(Locale.ROOT,
+ "Cannot create literal for type '%s'", sqlTypeName));
Review comment:
Does it look like a `cpu-intensive` method on a hot path?
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